11
Shared Ingredients
Comparing Christie Brinkley Authentic Skincare Refocus Eye + IR Defense Serum Treatment versus Sarah Chapman London Serum & Treatment Skinesis Age Repair Concentrate — shared ingredients, unique components, comedogenic & irritancy ratings and unique benefits.

Product 1
Christie Brinkley Authentic Skincare Refocus Eye + IR Defense Serum Treatment

Product 2
Sarah Chapman London Serum & Treatment Skinesis Age Repair Concentrate
11
Shared Ingredients
40
Unique to Christie Brinkley Authentic Skincare Refocus Eye + IR Defense Serum Treatment
71
Unique to Sarah Chapman London Serum & Treatment Skinesis Age Repair Concentrate
Sarah Chapman London Serum & Treatment Skinesis Age Repair Concentrate has a lower comedogenic rating, making it the safer pick for acne-prone skin. Christie Brinkley Authentic Skincare Refocus Eye + IR Defense Serum Treatment scores lower on irritancy, which may suit sensitive skin better. Both products share 11 ingredients in common. Christie Brinkley Authentic Skincare Refocus Eye + IR Defense Serum Treatment has 40 unique ingredients while Sarah Chapman London Serum & Treatment Skinesis Age Repair Concentrate has 71.
Comedogenic
18 rated
Safe
41 rated
Irritant
34 rated
Based on 41 rated ingredient s
Comedogenic
29 rated
Safe
69 rated
Irritant
64 rated
Based on 69 rated ingredient s
By comparing Refocus Eye + IR Defense Serum Treatment and Serum & Treatment Skinesis Age Repair Concentrate side-by-side, you can identify which product has fewer irritants and a better safety profile for sensitive skin. Check the irritancy ratings in the comparison matrix above.
The comparison tool highlights comedogenic (pore-clogging) ingredients in both Refocus Eye + IR Defense Serum Treatment and Serum & Treatment Skinesis Age Repair Concentrate. Review the comedogenic ratings above to see which formulation is less likely to cause breakouts.
Our ingredient analysis matrix lists all shared ingredients as well as those unique to either Refocus Eye + IR Defense Serum Treatment or Serum & Treatment Skinesis Age Repair Concentrate.
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